keystroke
Definition
Noun: 1. A single press of a key on a keyboard: The action of pushing down and releasing one key on a typewriter, computer keyboard, or similar input device. It is a fundamental unit of data entry and interaction.
Usage
The word "keystroke" is a countable noun used to quantify or describe the physical act of pressing a key. It often refers to the efficiency, speed, or number of such actions. * Common Contexts: Discussing typing speed, measuring work (e.g., transcription), programming shortcuts, or describing user interactions with software.
Examples
- Noun:
- The shortcut saves you three keystrokes for every command.
- Her job involves a high number of keystrokes per hour.
- A single keystroke can sometimes undo hours of work.
Advanced Usage
- "Keystroke logging" (often shortened to "keylogging"): The action of recording the keys struck on a keyboard, typically done covertly to capture passwords or other sensitive data.
- The malware was designed for keystroke logging.
Variants and Related Words
- Keystroke is a compound noun formed from "key" and "stroke." There is no direct verb form "to keystroke." The action is described with phrases like "press a key," "type a key," or "enter a keystroke."
- Keypress: A synonym often used interchangeably with "keystroke," especially in technical contexts.
Synonyms
- Keypress: A single act of pressing a key.
- Stroke (in the context of typing): e.g., "typing strokes."
Related Phrases and Concepts
- Keystroke dynamics: A biometric method of authentication based on the unique timing rhythm of a person's typing.
- Keystroke shortcut / keyboard shortcut: A combination of keys that, when pressed together, perform a specific function.
Noun
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the stroke of a key; one depression of a key on a keyboard
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the number of keystrokes was used as a measure of work
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